| Document |
Document Title |
|
WO/2021/178497A1 |
An integrated gas compressor (100) is disclosed herein. The integrated gas compressor (100) includes an integrated motor (180) with a stator (188), centrifugal impellers (122, 123), and a shaft assembly (140) with a rotor (300) and a con...
|
|
WO/2021/175500A1 |
A foot (106) for a pump (150). The foot (106) includes a base body (110) defining a first end (116) and a second end (118), a coupling structure (112) and a front panel (114). The coupling structure (112) is coupled to the base body (110...
|
|
WO/2021/177506A1 |
Disclosed is an invention related to a portable air purifier. The disclosed invention comprises: a fan case including a narrow width portion at the front thereof and a wide width portion at the rear thereof, the narrow width portion havi...
|
|
WO/2021/177713A1 |
A blower is disclosed. The blower of the present disclosure comprises: a fan for producing air flow; a lower body providing an inner space in which the fan is installed, and having an intake hole through which air passes; an upper body p...
|
|
WO/2021/175475A1 |
A connector (210) for a pump (100) includes a first connector portion (214) and a second connector portion (216). A first end (222) of the second connector portion (216) is coupled to a second end (220) of the first connector portion (21...
|
|
WO/2021/178527A1 |
A blower includes a rotor, a motor adapted to drive the rotor, at least one bearing to rotatably support the rotor, a stationary component, and a bearing sleeve provided to the stationary component. The bearing sleeve is structured and a...
|
|
WO/2021/175801A1 |
The invention relates to a rotar blade (24) for a compressor (4) extending substantially radially and comprising a vane (24.1), the geometry of which is due to the stacking of wing section-shaped profiles in a line (L) called a stacking ...
|
|
WO/2021/177307A1 |
In order to provide a blower for which the infiltration of a subject gas into a shaft hole can be suppressed and the size and cost of which can easily be reduced, this blower is equipped with a first casing (11) in which are formed a gas...
|
|
WO/2021/176179A1 |
The present invention relates to a fan blade (3) having a structure made from a composite material, comprising a fibrous reinforcement (5), which is obtained by three-dimensional weaving of warp strands and weft strands, and a matrix in ...
|
|
WO/2021/177981A1 |
An electric submersible pump (ESP) assembly. The ESP assembly comprises an electric motor, a centrifugal pump mechanically coupled to the electric motor, and a gas handling inverted shroud assembly.
|
|
WO/2021/177507A1 |
A blower according to an embodiment of the present invention may comprise: a support part including a suction unit through which air is introduced, and a filter which filters the air introduced into the suction unit; a tower part which e...
|
|
WO/2021/170780A1 |
The present invention relates to a fan rotor with variable pitch blades, comprising a rotor disc, equipped at its periphery with a plurality of rotary fasteners (16), each fastener (16) comprising a cell (17) for receiving the root (150)...
|
|
WO/2021/172967A1 |
The present invention relates to a pump. The pump, according to the present invention, comprises: a housing inwardly forming a suction chamber and a discharge chamber; a suction part extending outward from the circumferential surface of ...
|
|
WO/2021/172209A1 |
A turbo fan (12) rotates around a fan axis (Cf), and blows air drawn in from one side in the axial direction (Da) of the fan axis toward the outside in the radial direction of the fan axis. A fan case (16) has a suction part (162) that i...
|
|
WO/2021/171991A1 |
A drainage pump having a motor, and a pump main body provided with: a housing, an upper part of which is open and a lower end portion of which is provided with a suction opening, and a side portion of which is provided with a discharge o...
|
|
WO/2021/171385A1 |
This blower is provided with: a rotor which has a shaft, an annular rotary core about the center axis of the shaft, and permanent magnets attached to the rotor core, and in which the permanent magnets constitute magnet magnetic poles, so...
|
|
WO/2021/173124A1 |
Rotor structure for a turbomachine, such as a centrifugal compressor is provided. Disclosed embodiments make use of venting/sealing arrangements effective for venting a tie bolt rotor so that, for example, an incipient leakage of a proce...
|
|
WO/2021/172716A1 |
The present invention relates to blades of a cross-flow fan, and the blades of the cross-flow fan, according to the present invention, comprise: a rotary shaft; a plurality of blades extending in a direction parallel to the rotary shaft ...
|
|
WO/2021/169219A1 |
A fan wheel and a fan using said fan wheel, the fan wheel comprising a wheel cover (1), a wheel plate (2), and a plurality of vanes (3); an air inlet opening (10) is provided at the center of the wheel cover (1), top and bottom ends of t...
|
|
WO/2021/170328A1 |
The invention relates to an assembly-optimised coolant pump. The electrical coolant pump is characterised in that, in particular, a power electronics system (30) can be introduced via a first open side and is accommodated in a drive hous...
|
|
WO/2021/171410A1 |
Disclosed is a supercharger 1 equipped with: a compressor wheel 6 that is provided so as to be capable of rotating around an axis line O1, and that is for compressing air A by rotating; a compressor housing 10 for housing the compressor ...
|
|
WO/2021/171658A1 |
The present invention provides a multistage centrifugal pump device having excellent pump efficiency. Provided is a pump device having: an electric motor (1); impeller parts (14, 15) that are rotationally driven by the electric motor; an...
|
|
WO/2021/170327A1 |
The invention relates to a thermally optimised coolant pump. The electrical coolant pump is characterised in that a drive housing (2) has a central bearing holder section (25), in which a shaft bearing (52) is accommodated, and a heat di...
|
|
WO/2021/171772A1 |
A centrifugal compressor CC comprises: a compressor housing 100 having an air intake passage 130; a compressor impeller 9 disposed in the air intake passage 130; a second movable member 220 disposed further to the upstream side of the ai...
|
|
WO/2021/171443A1 |
This air blower comprises: a rotor that has a shaft, an annular rotor core, and a permanent magnet attached to the rotor core, wherein the center of the annular rotor core coincides with the center axis line of the shaft, the permanent m...
|
|
WO/2021/172419A1 |
A centrifugal rotary machine that comprises: a rotary shaft that can rotate around an axis; an impeller that forces a fluid that flows in from one side in the axial direction to the outside in the radial direction and comprises a disc th...
|
|
WO/2021/171789A1 |
This air flow environment system (101) comprises: a plurality of blowers of a blower system (107); a merging duct and a discharge port (105); a reflection part (108); and a control unit. The merging duct merges air flows respectively pro...
|
|
WO/2021/172714A1 |
The present invention relates to an air guide for guiding air to a cross-flow fan of an air conditioner and, more specifically, to an air conditioner comprising a front panel and a rear panel, wherein: the front panel includes a case hav...
|
|
WO/2021/172360A1 |
This centrifugal compressor is provided with: a bell mouth (6) that constitutes a tubular form encompassing an axis; a shroud (42) that encompasses, along the outer peripheral side, an edge part of the bell mouth (6) on one axial end the...
|
|
WO/2021/170167A1 |
The present invention relates to a guide blade arrangement (20) for a turbomachine (1), having a guide blade aerofoil (22), and having a platform (21), wherein the guide blade aerofoil (22) is arranged on a side (21.1), which faces a gas...
|
|
WO/2021/170949A1 |
A motor-fan unit for a motor vehicle heating, ventilation and/or air conditioning system, comprises an outer rotor (18), comprising a shaft (30) and a cup (28), the cup (28) being integral with the shaft (30); a fan wheel (12), the fan w...
|
|
WO/2021/169783A1 |
A cleaning pump (10), comprising a motor (20) and a pump body (21) provided at one end of the motor (20) and driven by the motor (20), and further comprising a mechanical seal structure (51) provided between the motor (20) and the pump b...
|
|
WO/2021/170819A1 |
The invention relates to a transonic compressor (24) of a turbomachine (2) comprising exactly two or exactly three annular rows of rotor blades (40, 44) and respectively exactly one or exactly two annular row(s) of intermediate stator bl...
|
|
WO/2021/174097A1 |
A compressor includes a diffuser passage configured to receive refrigerant flow from an impeller of the compressor, where the diffuser passage is at least partially defined by a compressor discharge plate of the compressor. The compresso...
|
|
WO/2021/170088A1 |
An air compressor and a vehicle. The air compressor (10) comprises: a housing assembly (100), the housing assembly (100) comprising a first mounting cavity (101), a second mounting cavity (102), and a rotating shaft fitting cavity, and t...
|
|
WO/2021/164566A1 |
Disclosed is a fan comprising a body part (10) and a nozzle (7). The body part comprises an air inlet, an air outlet, and a fan electric motor assembly (5) for generating an airflow, the airflow passing through the body part (10) in a fi...
|
|
WO/2021/166920A1 |
This compressor is provided with a motor (40) in which a stator (44) is disposed around the axis of a rotor (41), a rotating shaft (31) fixed to the rotor, bearings (71, 72) supporting the rotating shaft, an impeller (21) which is couple...
|
|
WO/2021/165631A1 |
An electric turbomachine for use with an internal combustion engine, a turbocharger or a fuel cell e-compressor, said electric turbomachine comprising: a high-speed electrical machine located internally within a housing that is arranged ...
|
|
WO/2021/165616A1 |
The invention relates to a turbomachine module with a longitudinal X axis comprising an unducted propeller (2) rotated about the longitudinal axis X and at least one straightener (25) comprising a plurality of unducted variable-pitch sta...
|
|
WO/2021/165630A1 |
An electric turbomachine for use with an internal combustion engine, turbocharger or a fuel cell e-compressor, said electric turbomachine comprising: a compressor (20) that is arranged to compress fluid within a turbo compressor when it ...
|
|
WO/2021/164908A1 |
The invention relates to a separating can of a magnetic coupling, said separating can comprising a base (2), a flange (3), a casing (4) which is arranged cylindrically about a central axis (X-X) of the separating can, and a line arrangem...
|
|
WO/2021/167003A1 |
In the present invention, a static blade unit has: a first engaging part that projects to one side in the axial direction from an outer cylinder; and a second engaging part that projects to the other side in the axial direction from the ...
|
|
WO/2021/164567A1 |
A fan, comprising: a body (10), comprising an air inlet, two air outlets, and a fan motor assembly (5) for generating air flow in a first direction; and a nozzle (7), connected to the air outlets on both sides of the body (10), respectiv...
|
|
WO/2021/166136A1 |
According to one embodiment, this compressor comprises a rotating shaft having a compressor impeller provided on one end side thereof, a rolling bearing device which rotatably supports the rotating shaft, and a housing which accommodates...
|
|
WO/2021/164565A1 |
A fan, comprising: a body (10) comprising an air inlet, air outlets, an air intake cover (3), and a fan motor assembly (5) for generating air flow, the air intake cover (3) being arranged downstream of the air inlet and upstream of an ai...
|
|
WO/2021/165684A1 |
An electric roofing torch (1) comprising a tubular body (2) having an upstream end (17a) and a downstream end (17b), a fan unit (4) mounted in the tubular body (2) to drive a flow of air through the tubular body (2) and a heater tube com...
|
|
WO/2021/160762A1 |
The invention concerns a compressor blade for gas turbine engine. Specifically the blades of the compressor are modified according to predetermined requirements for both aerodynamic stability and fuel economy in multiple planes.
|
|
WO/2021/160335A1 |
The invention relates to a fan (1), in particular a radiator fan for a vehicle, comprising a drive shaft (2) and multiple elongated rotor blades (3) which are arranged about the drive shaft (2) and the longitudinal axes (A) of which are ...
|
|
WO/2021/160502A1 |
The invention relates to a compressor (20) for generating a compressed air flow for a fuel cell (10), said compressor comprising a compressor element (21), in particular a compressor wheel. In this compressor: the compressor element (21)...
|
|
WO/2021/160951A1 |
The invention relates to a fibrous texture (10) for forming the fibrous reinforcement of a vane of a turbine engine from composite material, comprising a zone (24) of reduced rigidity with warp threads made from second fibres having an e...
|
